Umbrella cookie die



FIG. 1 is a perspective view of the inventive design for an umbrella cookie die;

FIG. 2 is a top plan view of the design of FIG. 1;

FIG. 3 is a bottom plan view of the design of FIG. 1;

FIG. 4 is a side elevational view of the design of FIG. 1;

FIG. 5 is an opposite side elevational view of the design of FIG. 1; and,

FIG. 6 is a cross-sectional view (relative to FIG. 3) of the design of FIG. 1. 

The ornamental design for an umbrella cookie die, as shown and described. 